Clamsal Grab Bucket kwa Bridge Crane ya mbewu ya distleler ikugwira ntchito mu vinyo & mowa. Gramshell Drab idapangidwa ndi chitsulo cha 504, chipata chosapanga dzimbiri, chotetezedwa ndi chilengedwe, kutsutsana kwa chilengedwe, moyo wautali wautumiki, moyo wautali. Ndipo njira yotsegulira ndi kutseka imayendetsedwa ndi kuseka galimoto, yomwe imayikidwa mkati mwa chidebe cha grab kuti mupewe kuwonongeka, chomwe ndi chotetezeka komanso chodalirika komanso chodalirika.
Weihua adapereka zidebe 26 za Clamshell. Zidebe zojambulazi zimapangidwa mwapadera pakupanga mafakitale omwe amagwiritsidwa ntchito kunyamula zida za koji, msuzi, ndi msuzi wopanga zinthu zambiri. Tsopano zideti zokwana 26 za Grab zidamalizidwa ndikukonzekera makasitomala.
Chidebe cha gargell ichi chitha kugwiritsidwanso ntchito pogwira zomwe zimafunikira malo oyera kuti azitha kuvala zinthu zambiri, monga tirigu ndi mafuta, zipatso ndi masamba proser, etc.